Browsing by Subject "binge drinking"

Sort by: Order: Results:

Now showing items 1-2 of 2
  • Sipila, Pyry; Rose, Richard J.; Kaprio, Jaakko (2016)
    AimsTo determine if associations of alcohol consumption with all-cause mortality replicate in discordant monozygotic twin comparisons that control for familial and genetic confounds. DesignA 30-year prospective follow-up. SettingPopulation-based older Finnish twin cohort. ParticipantsSame-sex twins, aged 24-60years at the end of 1981, without overt comorbidities, completed questionnaires in 1975 and 1981 with response rates of 89 and 84%. A total of 15607 twins were available for mortality follow-up from the date of returned 1981 questionnaires to 31December 2011; 14787 twins with complete information were analysed. MeasurementsSelf-reported monthly alcohol consumption, heavy drinking occasions (HDO) and alcohol-induced blackouts. Adjustments for age, gender, marital and smoking status, physical activity, obesity, education and social class. FindingsAmong twins as individuals, high levels of monthly alcohol consumption (259g/month) associated with earlier mortality [hazard ratio (HR)=1.63, 95% confidence interval (CI)=1.47-1.81]. That association was replicated in comparisons of all informatively drinking-discordant twin pairs (HR=1.91, 95% CI=1.49-2.45) and within discordant monozygotic (MZ) twin pairs (HR=2.24, 95% CI=1.31-3.85), with comparable effect size. Smaller samples of MZ twins discordant for HDO and blackouts limited power; a significant association with mortality was found for multiple blackouts (HR=2.82, 95% CI=1.30-6.08), but not for HDO. ConclusionsThe associations of high levels of monthly alcohol consumption and alcohol-induced blackouts with increased all-cause mortality among Finnish twins cannot be explained by familial or genetic confounds; the explanation appears to be causal.
  • Salama, Essi S.; Castaneda, Anu E.; Lilja, Eero; Suvisaari, Jaana; Rask, Shadia; Laatikainen, Tiina; Niemela, Solja (2020)
    Background and aims The associations between traumatic events, substance use and perceived discrimination have been rarely studied among migrants in host countries. We examined whether pre-migration potentially traumatic experiences (PTEs) or perceived discrimination (PD) are associated with substance use among migrants with voluntary (Russians) and forced (Kurds) migration backgrounds. Design Cross-sectional interview and health examination data from the Finnish Migrant Health and Wellbeing Study were used. The target sample (n = 1000 for each group) was drawn from the national population register using stratified random sampling by participants' country of birth and native language. Setting Population-based data were collected from six cities in Finland during 2010-12. Participants The participation rates were 68% (Russians) and 59% (Kurds). The analytical sample size varied (Russians n = 442-687, Kurds n = 459-613), as some participants completed only interview, health examination or short interview. The majority of Kurds had a refugee background (75%) while Russians had mainly migrated for other reasons (99%). Measurements The three main outcomes were self-reported binge drinking, daily smoking and life-time cannabis use. PTEs and PD were self-reported in the interview. Socio-demographic background, migration-related factors and current affective symptoms were adjusted for. Findings Among Kurds, PTEs were associated with binge drinking [adjusted odds ratio (aOR) = 2.65, 95% confidence interval (CI) = 1.30-5.42] and PD was associated with life-time cannabis use (aOR = 3.89, 95% CI = 1.38-10.97) after adjusting for contextual factors. Among Russians, PTEs were associated with life-time cannabis use adjusting for contextual factors (aOR = 2.17, 95% CI = 1.12-4.18). Conclusions In Finland, pre-migration traumatic experiences appear to be associated with life-time cannabis use among the Russian migrant population (voluntary migration) and binge drinking among the Kurdish migrant population (forced migration). Perceived discrimination in Finland appears to be associated with life-time cannabis use among Kurdish migrants.